公开(公告)号：US20040256569A1

公开(公告)日：2004-12-23

申请号：US10841364

申请日：2004-05-07

申请人： Shimadzu Corporation

发明人： Satoshi Tokuda

IPC分类号： G01T001/24

CPC分类号： H01L27/14676

摘要： An industrial or medical radiation detector and a radiation imaging device equipped with the radiation detector are presented. The device improves the detection properties and production efficiency of the radiation detectors. The device includes a conductive support substrate; a semiconductor sensitivity film stacked onto the support substrate and generating a carrier (electron, positive hole) in response to an item to be detected; and means for reading equipped with an element for accumulating and reading the carrier generated by the semiconductor sensitivity film.

摘要翻译： 提出了一种工业或医疗辐射检测器和配备有辐射探测器的辐射成像装置。 该装置提高了辐射探测器的检测性能和生产效率。 该装置包括导电支撑基板; 半导体敏感膜层叠在所述支撑基板上，并且响应于要检测的物品产生载流子（电子，空穴）; 以及装备有用于累积和读取由半导体敏感膜产生的载体的元件的读取装置。

公开(公告)号：US20040238743A1

公开(公告)日：2004-12-02

申请号：US10845172

申请日：2004-05-14

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE

发明人： Olivier Gravrand ,  Jacques Baylet

IPC分类号： G01T001/24

CPC分类号： H01L27/14672 ,  H01L27/14649

摘要： On a front face of a substrate transparent to the radiation considered, pixels are confined in a stack of absorbent semi-conducting material layers by a network of channels. An insulating layer covers the bottom and the side walls of the channels. An electrically conducting layer covers the insulating layer on the bottom and on the side walls of the channels confining at least a part of the pixels. The conducting layer can be voltage polarized.

摘要翻译： 在对所考虑的辐射透明的基板的正面上，通过通道网络将像素限制在吸收性半导体材料层的堆叠中。 绝缘层覆盖通道的底部和侧壁。 导电层覆盖限制至少一部分像素的通道的底部和侧壁上的绝缘层。 导电层可以是电压极化的。

公开(公告)号：US20040232345A1

公开(公告)日：2004-11-25

申请号：US10401593

申请日：2003-03-31

发明人： Pillalamarri Jagam ,  John J. Simpson

IPC分类号： G01T001/24

CPC分类号： G01T1/178

摘要： A device for the continuous monitoring in situ of radon concentration in ambient air, and the simultaneous measurement of working level (WL) values of the radon daughters in ambient air. The device comprises an electrical field formed of two hemispherical walls facing each other with a gap therebetween allowing ambient air to diffuse through. The area between the walls is considered a nullsensitive volumenull. A positively-charged photodiode is disposed in communication with the sensitive volume for the detection of alpha emissions from radon or radon progeny electrically isolated within said electrical field.

摘要翻译： 用于连续监测环境空气中氡浓度的装置，以及同时测量环境空气中氡气的工作水平（WL）值。 该装置包括由彼此面对的两个半球形壁形成的电场，其间具有间隙，允许环境空气扩散通过。 墙壁之间的区域被认为是“敏感体积”。 带正电的光电二极管被设置成与灵敏体积连通，用于检测在所述电场内电隔离的氡或氡子代的α发射。

公开(公告)号：US20040217296A1

公开(公告)日：2004-11-04

申请号：US10410128

申请日：2003-04-08

申请人： The Regents of the University of California

发明人： Mark S. Rowland ,  Douglas E. Howard ,  James L. Wong ,  James L. Jessup ,  Greg M. Bianchini ,  Wayne O. Miller

IPC分类号： G01T001/24

CPC分类号： G01T1/244

摘要： A portable gamma ray detection apparatus having a gamma ray detector encapsulated by a compact isolation structure having at least two volumetrically-nested enclosures where at least one is a thermal shield. The enclosures are suspension-mounted to each other to successively encapsulate the detector without structural penetrations through the thermal shields. A low power cooler is also provided capable of cooling the detector to cryogenic temperatures without consuming cryogens, due to the heat load reduction by the isolation structure and the reduction in the power requirements of the cooler. The apparatus also includes a lightweight portable power source for supplying power to the apparatus, including to the cooler and the processing means, and reducing the weight of the apparatus to enable handheld operation or toting on a user's person.

摘要翻译： 一种具有伽马射线检测器的便携式伽马射线检测装置，该伽马射线检测器由具有至少两个体积嵌套的外壳的紧凑隔离结构封装，其中至少一个是热屏蔽。 外壳彼此悬挂安装，以连续地封装检测器，而不会通过隔热罩进行结构穿透。 还提供了一种低功率冷却器，其能够将检测器冷却至低温，而不会由于隔离结构的热负荷降低和冷却器的功率需求的降低而消耗低温冷却剂。 该设备还包括用于向设备供电的轻便便携式电源，包括冷却器和处理装置，并且减轻设备的重量，以便能够对用户的人进行手持式操作或进行操作。

公开(公告)号：US20040211911A1

公开(公告)日：2004-10-28

申请号：US10852196

申请日：2004-05-25

申请人： CANON KABUSHIKI KAISHA

发明人： Fumio Hata

IPC分类号： G01T001/24

CPC分类号： G01T1/2928 ,  G01T1/1648 ,  G01T1/2018

摘要： An image pickup apparatus for X-ray photography is structurally adapted to absorb external impacts and possible resultant deformations such as deflections of the cabinet so that the interior is protected against damage and remains intact if the cabinet is deformed by the external load. The two-dimensional image pickup apparatus comprises a substrate, two-dimensional photoelectric converters formed on the substrate and an apparatus cabinet containing the substrate and the photoelectric converters in the inside, at least part of the apparatus cabinet being deformable and capable of restore the original profile or a plurality of containers such as air bags being inserted into the gap between said substrate and said apparatus cabinet to prevent the inner wall surface of said apparatus cabinet and said substrate from contacting each other.

摘要翻译： 用于X射线摄影的图像拾取装置在结构上适用于吸收外部冲击和可能产生的变形，例如机柜的偏转，使得内部被保护免受损坏并且如果机壳由外部负载变形则保持完整。 二维图像拾取装置包括基板，形成在基板上的二维光电转换器和在内部容纳基板和光电转换器的装置机柜，装置机柜的至少一部分可变形并能够恢复原稿 轮廓或多个容器，例如气囊被插入到所述基片和所述装置机柜之间的间隙中，以防止所述装置机柜和所述基片的内壁表面彼此接触。

公开(公告)号：US20040211910A1

公开(公告)日：2004-10-28

申请号：US10850314

申请日：2004-05-19

发明人： Yoshihiro Izumi ,  Osamu Teranuma

IPC分类号： G01T001/24

CPC分类号： H01L27/14618 ,  G02F1/13336 ,  H01L27/14609 ,  H01L27/14658 ,  H01L27/1469 ,  H01L31/1185 ,  H01L31/18 ,  H01L2924/0002 ,  H01L2924/00

摘要： A composite active-matrix substrate includes: a plurality of active-matrix substrates which are disposed adjacent to one another; a base substrate which is disposed to oppose a bottom surface of the active-matrix substrates; a sealant which is disposed in the form of a frame between the active-matrix substrate and the base substrate; a first filler which fills a spacing surrounded by the active-matrix substrate, the base substrate, and the sealant; and a second filler which fills a gap between edges of the active-matrix substrates. The sealant prevents the first filler from seeping out. In this way, seeping of an adhesive filler can be prevented in the arrangement where a plurality of active-matrix substrates are fixed on the base substrate using the adhesive filler. An electromagnetic wave capturing device according to the present invention uses such a composite active-matrix substrate.

摘要翻译： 复合有源矩阵基板包括：彼此相邻布置的多个有源矩阵基板; 设置为与所述有源矩阵基板的底面相对的基底基板; 在所述有源矩阵基板和所述基底基板之间以框架的形式设置的密封剂; 填充由有源矩阵基板，基底基板和密封剂包围的间隔的第一填料; 以及填充有源矩阵基板的边缘之间的间隙的第二填料。 密封剂防止第一填料渗出。 以这种方式，可以防止在使用粘合剂填充剂将多个有源矩阵基板固定在基底基板上的布置中渗透粘合剂填料。 根据本发明的电磁波捕获装置使用这种复合有源矩阵基板。

公开(公告)号：US20040200969A1

公开(公告)日：2004-10-14

申请号：US10408853

申请日：2003-04-08

发明人： Jibril Odogba ,  Ken Scott Kump ,  Ping Xue ,  Donald Fayette Langler ,  John C. French ,  John Moore Boudry

IPC分类号： G01T001/24

CPC分类号： G01T1/2928 ,  A61B6/583 ,  A61B6/585

摘要： An apparatus for use with a detector system including a solid state flat panel detector and an image processor, the detector including a plurality of pixels, each pixel generating an initial intensity signal, the initial signals together defining an initial image, the processor storing an initial bad pixel map that includes a known bad pixel set, after signals are generated, the processor automatically using intensity signals corresponding to other than the bad pixel set to generate replacement intensity signals for each of the bad pixel set pixels thereby generating a corrected image, the apparatus for identifying additional bad pixels, the apparatus comprising a processor that, after the image data is collected, examines at least one of the initial image and the corrected image to identify a likely additional bad pixel set including pixels that have unexpected values and an interface for indicating the likely bad set to a system user.

摘要翻译： 一种与包括固态平板检测器和图像处理器的检测器系统一起使用的装置，所述检测器包括多个像素，每个像素产生初始强度信号，所述初始信号一起限定初始图像，所述处理器存储初始 包括已知不良像素组的不良像素图，在产生信号之后，处理器自动使用对应于不良像素集以外的强度信号，以产生每个坏像素集像素的替换强度信号，从而生成校正图像， 用于识别附加不良像素的装置，所述装置包括处理器，所述处理器在收集图像数据之后检查初始图像和校正图像中的至少一个，以识别包括具有意外值的像素和接口的可能的附加不良像素组 用于指示可能对系统用户的错误设置。

公开(公告)号：US20040188625A1

公开(公告)日：2004-09-30

申请号：US10799588

申请日：2004-03-15

申请人： Sirona Dental Systems GmbH

发明人： Ulrich Schulze-Ganzlin

IPC分类号： G01T001/24 ,  H05G001/64 ,  G01T001/166

CPC分类号： G01T1/2921 ,  A61B6/14

摘要： The invention relates to an image for creating digital images. In the image detector there are present means for receiving and storing administrative data.

摘要翻译： 本发明涉及一种用于创建数字图像的图像。 在图像检测器中存在用于接收和存储管理数据的装置。

公开(公告)号：US20040183025A1

公开(公告)日：2004-09-23

申请号：US10790397

申请日：2004-03-01

申请人： SHIMADZU CORPORATION

发明人： Kenji Sato

IPC分类号： G01T001/24

CPC分类号： G01T1/2928 ,  A61B6/583

摘要： A light application mechanism applies light to the split electrode formation side of a semiconductor layer and an intermediate layer sensitive to radiation in an FPD, and change in the effective sensitive area does not occur, so that fluctuations in the detection sensitivity of the FPD can be circumvented. As light application is continued still after incidence of radiation stops, occurrence of residual output can also be circumvented. Further, a light strength control section controls the light application section so as to increase or decrease the strength of light applied by the light application section in response to a decrease or an increase in a gain setup value of an electric signal processing circuit, and the dark current component narrowing the dynamic range does not widely occupy the output range of the electric signal processing circuit. Consequently, the dynamic range is not largely narrowed either.

摘要翻译： 光施加机构将光施加到半导体层的分割电极形成侧和对FPD中的辐射敏感的中间层，并且不发生有效敏感区域的变化，使得FPD的检测灵敏度的波动可以 绕过 由于在辐射停止发生后仍然继续应用光照，也可避免产生剩余产量。 此外，光强度控制部分响应于电信号处理电路的增益设置值的减小或增加而控制光应用部分，以便增加或减少由光应用部分施加的光的强度，并且 暗电流分量变窄的动态范围并不广泛占用电信号处理电路的输出范围。 因此，动态范围也不会很大地变窄。

公开(公告)号：US20040183023A1

公开(公告)日：2004-09-23

申请号：US10815771

申请日：2004-04-02

发明人： Kyo-Seop Choo ,  June-Ho Park ,  Myung Ho You

IPC分类号： G01T001/24

CPC分类号： H01L27/14603 ,  H01L27/1255 ,  H01L27/14609 ,  H01L27/14632 ,  H01L27/14636 ,  H01L27/14676 ,  H01L27/14683 ,  H01L27/14687 ,  H01L27/14692

摘要： An array substrate for use in an X-ray sensing device includes a silicon insulator on a thin film transistor. The silicon insulator is silicon nitride or silicon oxide that has a strong adhesive strength to the active layer of the thin film transistor. Thereafter, an organic material, as a planarizing layer, is formed on the silicon insulator, so that the leakage current, which has a bad influence on the operation of the thin film transistor, can be prevented.